SUMMARY Kdenlive shows webp images correctly in thumbnail and clip monitor, but in project monitor it shows up as a blank white image. STEPS TO REPRODUCE 1. Go to https://developers.google.com/speed/webp/gallery1 and download a webp image 2. Add image to project bin (it shows up correctly) 3. Drag image to timeline and seek cursor to image. OBSERVED RESULT Project Monitor shows plain white image. EXPECTED RESULT Project Monitor shows image contents. SOFTWARE/OS VERSIONS Ubuntu 20.04 using official kdenlive-21.12.3-x86_64.AppImage ADDITIONAL INFORMATION
if not appimage, need to install qt5-imageformats.